M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 1, 2011

M 4.6 earthquake: South Atlantic Ocean (South Georgia and the Islands) — February 1, 2011. Epicenter 573 km E of Grytviken, depth 35 km, 18:29 Local (2011-02-01 20:29 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (573 km E, South Georgia and the Islands) — -55.673, -27.859

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